The EPG scanner no longer moves the dish if there is a positioner

HISTORY

@@ -8596,7 +8596,7 @@ Video Disk Recorder Revision History
 - Bumped all version numbers to 2.2.0.
 - Official release.
 
-2015-09-08: Version 2.3.1
+2015-09-10: Version 2.3.1
 
 - The new function cOsd::MaxPixmapSize() can be called to determine the maximum size
   a cPixmap may have on the current OSD. The 'osddemo' example has been modified
@@ -8808,3 +8808,4 @@ Video Disk Recorder Revision History
 - The SVDRP command DELT no longer checks whether the timer that shall be deleted
   is currently recording.
 - The character 0x0D is now stripped from EPG texts (reported by Janne Pänkälä).
+- The EPG scanner no longer moves the dish if there is a positioner.

eitscan.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: eitscan.c 4.1 2015/07/18 10:16:51 kls Exp $
+ * $Id: eitscan.c 4.2 2015/09/10 11:05:03 kls Exp $
  */
 
 #include "eitscan.h"
@@ -151,6 +151,10 @@ void cEITScanner::Process(void)
                          if (!Channel->Ca() || Channel->Ca() == Device->DeviceNumber() + 1 || Channel->Ca() >= CA_ENCRYPTED_MIN) {
                             if (Device->ProvidesTransponder(Channel)) {
                                if (Device->Priority() < 0) {
+                                  if (const cPositioner *Positioner = Device->Positioner()) {
+                                     if (Positioner->LastLongitude() != cSource::Position(Channel->Source()))
+                                        continue;
+                                     }
                                   bool MaySwitchTransponder = Device->MaySwitchTransponder(Channel);
                                   if (MaySwitchTransponder || Device->ProvidesTransponderExclusively(Channel) && now - lastActivity > Setup.EPGScanTimeout * 3600) {
                                      if (!MaySwitchTransponder) {